package com.xuecheng.learning.service;

import com.xuecheng.base.model.RestResponse;

/**
 * @Author xiao
 * @Date 2024/12/27 上午 9:14
 * @ClassName: LearningService
 * @Description: 学习资管服务
 */
public interface LearningService {
 /**
  * @description 获取教学视频
  * @param courseId 课程id
  * @param teachplanId 课程计划id
  * @param mediaId 视频文件id
  * @return com.xuecheng.base.model.RestResponse<java.lang.String>
  * @author Mr.M
  * @date 2022/10/5 9:08
  */
 public RestResponse<String> getVideo(String userId, Long courseId, Long teachplanId, String mediaId);
}
